Vehicle obstacle assist device

Abstract

The invention discloses an automobile obstacle-crossing power assisting device which is arranged in a groove for supporting a jack on an automobile chassis and comprises a supporting frame, wherein the supporting frame is fixed under the automobile chassis; a power shaft for driving the supporting frame to rotate is arranged at one end of the supporting frame; before an automobile crosses through an obstacle, the supporting frame is driven to rotate in a vertical plane by the power shaft; when the other end of the supporting frame is in contact with the ground, an upward lifting force is supplied to the automobile and the automobile is lifted and crosses through the obstacle; under a working state, a pin is located in a hole and the power shaft rotates for driving a flange to rotate, so that the supporting frame is driven to rotate, the torque transferred by the power shaft is guaranteed to be transferred to the supporting frame to the greatest extent, the heavy automobile body can be supported by the supporting frame and the automobile can be lifted from the ground.

Description

technical field [0001] The invention relates to an obstacle-surmounting assisting device for a vehicle, in particular to a lifting assisting device used when a car crosses a high step and parks. Background technique [0002] With the continuous development of the economy and society, people's living standards continue to improve, and more and more families own cars. However, when people park on the sidewalk with parking spaces, they often encounter difficulties in crossing without a slope-shaped iron frame as a support. The case of high steps. For ordinary cars, due to the low chassis and mostly front-wheel drive, it is not enough to provide enough driving force to cross the steps, or even if the steps are crossed, the chassis will collide with the ground and cause scratches on the car engine oil pan. . [0003] In order to realize that the car can smoothly park over the high steps without scratching the engine oil pan without the support of the slope-shaped iron frame, an...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the economy and society, people's living standards continue to improve, and more and more families own cars. However, when people park on the sidewalk with parking spaces, they often encounter difficulties in crossing without a slope-shaped iron frame as a support. The case of high steps

For ordinary cars, due to the low chassis and mostly front-wheel drive, it is not enough to provide enough driving force to cross the steps, or even if the steps are crossed, the chassis will collide with the ground and cause scratches on the car engine oil pan.

Images